Skechers India — shoe wear and tear of shoe

I had purchased a black shoe from skechers, city one mall, pune on 7/4/2018 for rs. 5000.
The design is combination of net over shoe material.
I have been using it from 1month, 15days to be precise. The shoe is comfortable and perfect. Unfortunately, its been only 2 months and the net of the shoe has torned from centre.
Also, when i wiped the dust of the shoe using a wet cloth, there appeared to be white patches on the black which has brought down the entire quality and look of the shoe. Didnt try much to make it disappear as it would only further result in white patches.
I was told that in case of any wear and tear and other kind of damage within 6 months, the company will replace the shoe. I expect the same will be done.
Attaching pictures of the shoe. However, white patches are not visible in the picture as camera couldnt capture it.